90555598

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{991}}^1$

素因数の和:1168

約数の個数: 32

約数和(自身を含む): 159418368

約数和(自身を除く): 68862770

約数列:

[1, 2, 7, 14, 61, 107, 122, 214, 427, 749, 854, 991, 1498, 1982, 6527, 6937, 13054, 13874, 45689, 60451, 91378, 106037, 120902, 212074, 423157, 742259, 846314, 1484518, 6468257, 12936514, 45277799, 90555598]

約数ペア:

[(1, 90555598), (2, 45277799), (7, 12936514), (14, 6468257), (61, 1484518), (107, 846314), (122, 742259), (214, 423157), (427, 212074), (749, 120902), (854, 106037), (991, 91378), (1498, 60451), (1982, 45689), (6527, 13874), (6937, 13054)]